-4(n+2)+9=-2n-11

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Solution for -4(n+2)+9=-2n-11 equation: 



-4(n+2)+9=-2n-11

We move all terms to the left:

-4(n+2)+9-(-2n-11)=0

We multiply parentheses

-4n-(-2n-11)-8+9=0

We get rid of parentheses

-4n+2n+11-8+9=0

We add all the numbers together, and all the variables

-2n+12=0

We move all terms containing n to the left, all other terms to the right

-2n=-12

n=-12/-2

n=+6

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